/**
* Gets a Color stored as a property on the RenderingContext using the specified key. Or if not
* found on, gets the color from the Ocelot StyleMap using the specified style class name.
*/
private static Color _getColor(
UIXRenderingContext context, String styleClass, Object key, Color defaultColor) {
// First check for the color on the RenderingContext
Color color = (Color) context.getProperty(UIConstants.MARLIN_NAMESPACE, key);
if (color != null) return color;
// If the color hasn't been stored on the RenderingContext, get it
// from the style map.
StyleMap map = context.getStyleContext().getStyleMap();
if (map != null) {
Style style = map.getStyleByClass(context.getStyleContext(), styleClass);
if (style != null) {
try {
color = (Color) style.getParsedProperty(Style.BACKGROUND_KEY);
} catch (PropertyParseException e) {
// This should really be reported at parse time
_LOG.info(e);
}
}
}
if (color == null) color = defaultColor;
// Cache the color on the RenderingContext
context.setProperty(UIConstants.MARLIN_NAMESPACE, key, color);
return color;
}
// Returns the style for the specified name
protected static Style getStyle(UIXRenderingContext context, UINode node, String name) {
if (name == null) return null;
StyleMap map = context.getStyleContext().getStyleMap();
if (map == null) return null;
return map.getStyleByName(context.getStyleContext(), name);
}